INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1a77443ec4f463674a614922657f98a7b50439258bed35b42f2677d112cdc935', 
    'i9iqnUOdHz16noD0uHaEQv483ccJBZ+IHmhACOe1aG4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)